Articles with "lunar surface" as a keyword



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Characterization of geomorphological features of lunar surface using Chandrayaan-1 Mini-SAR and LRO Mini-RF data

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Published in 2020 at "Quaternary International"

DOI: 10.1016/j.quaint.2020.08.018

Abstract: Abstract The lunar surface comprises complex geomorphological features, which have been formed by the conjunction of processes namely impact cratering and volcanism. Geological features on the Lunar surface can be bifurcated into two main areas… read more here.

Keywords: mini; surface; dielectric constant; lunar surface ... See more keywords
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A Clearer Look at Lunar Surface Hydration

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Published in 2020 at "Eos"

DOI: 10.1029/2020eo149674

Abstract: Independent ground-based observations of the Moon confirm prior spacecraft observations that hydration at the lunar surface varies with temperature. read more here.

Keywords: clearer look; surface hydration; look lunar; hydration ... See more keywords
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Widespread distribution of OH/H2O on the lunar surface inferred from spectral data

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Published in 2018 at "Nature geoscience"

DOI: 10.1038/s41561-018-0065-0

Abstract: Remote-sensing data from lunar orbiters have revealed spectral features consistent with the presence of OH or H2O on the lunar surface. Analyses of data from the Moon Mineralogy Mapper spectrometer onboard the Chandrayaan-1 spacecraft have… read more here.

Keywords: h2o; mineralogy; lunar surface; h2o lunar ... See more keywords
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Modeling of dusty gas flows due to plume impingement on a lunar surface

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Published in 2021 at "Physics of Fluids"

DOI: 10.1063/5.0047925

Abstract: A novel, two-way coupled, dusty-gas flow model has been developed in the direct simulation Monte Carlo (DSMC) framework and employed for the dust-dispersion study on lunar surface. In this model, the gas–gas collisions are modeled… read more here.

Keywords: gas; model; lunar surface; way coupled ... See more keywords
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Mineral Processing and Metal Extraction on the Lunar Surface - Challenges and Opportunities

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Published in 2021 at "Mineral Processing and Extractive Metallurgy Review"

DOI: 10.1080/08827508.2021.1969390

Abstract: The lunar surface is extremely harsh and current mineral processing and metal extraction technologies are not adequately equipped to address this environment. In this paper we review the metals available for extraction and conditions at… read more here.

Keywords: mineral processing; extraction; metal extraction; metal ... See more keywords

Lunar Surface Temperature and Emissivity Retrieval from SDGSAT-1Thermal Imager

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Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2023.3278768

Abstract: The lunar surface temperature (LST) is one of the important thermophysical parameters of the Moon, which helps to study the radiative properties of the lunar surface. Thermal infrared emission spectra are sensitive to the thermophysical… read more here.

Keywords: surface; tex math; temperature; lunar surface ... See more keywords
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Retrieval of Lunar Surface Dielectric Constant Using Chandrayaan-2 Full-Polarimetric SAR Data

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Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2022.3201050

Abstract: For more than four decades, it has been known that the dielectric constant of the lunar surface can be retrieved from the Fresnel reflection coefficients. However, theoretical models have met with limited success in validating… read more here.

Keywords: full polarimetric; lunar; algorithm; lunar surface ... See more keywords
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MRRT: Modeling of Multiple Reflections of Radiation Between Terrains Applied on the Lunar Surface Region

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Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2022.3225645

Abstract: The lunar surface has a stable luminosity. To use the Moon as a calibration standard, the Robotic Lunar Observatory (ROLO) program models the integration of the radiance of the entire lunar surface. However, the albedos… read more here.

Keywords: topography; surface; lunar surface; reflectance ... See more keywords
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A New Classification and Index Calibration of Lunar Impact Craters for Digital Terrain Analysis

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Published in 2019 at "Astronomy Reports"

DOI: 10.1134/s1063772919120084

Abstract: Impact craters are the most typical geomorphological structural unit on the lunar surface. The craters record the characteristics of the Moon’s spherical appearance and the history of its geological evolution, so they form a basis… read more here.

Keywords: crater; impact craters; craters rim; rim degradation ... See more keywords